Abstract:Village infrastructure development planning often faces challenges in determining priorities due to limited budget allocations and assessment mechanisms that still tend to be subjective. This study aims to build an objective,…
tive, transparent, and measurable Decision Support System (DSS) to determine the priority order of infrastructure development proposals in Asam Jawa Village, Torgamba District. The applied solution integrates the Rank Order Centroid (ROC) method to calculate criteria weighting based on relative importance, and the Simple Additive Weighting (SAW) method to process the alternative ranking calculation. The evaluation was conducted on 23 physical infrastructure proposals using four main criteria: urgency level (C1), physical condition (C2), benefits (C3), and population size (C4). The results indicate that alternative A4 (Construction of Borehole Well and Public Toilet at Field) and alternative A18 (Sejahtera Street Concrete Cast) achieved the highest preference score of 1.000000, followed by other infrastructure proposals in a structured manner. The combined use of ROC and SAW methods is proven to be effective and consistent in generating accurate rural development priority rankings. The integration of these two methods facilitates village government officials in making accountable decisions while minimizing cognitive bias risks in optimizing development budget allocation.
Abstract:This study developed and evaluated a standalone, non-intrusive radio frequency identification (RFID)-based elevator access control system for a four-story residential building. The system used an Arduino Uno, an MFRC522…
RFID reader, and relay interfaces to regulate access to Floors 2, 3, and 4. Authorized card identifiers and floor permissions were stored locally, enabling offline operation without an external database or network connection. The relays interfaced only with the elevator push-button circuits and did not modify the original controller, motor drive, door mechanism, or safety system. Performance was evaluated using 47 registered cards and three unregistered cards, with each card tested 50 times, producing 2,500 authentication trials. Under the tested conditions, all registered cards were correctly authenticated according to their assigned floor permissions, while all unregistered cards were rejected. The system achieved 100% authentication accuracy, 100% correct relay activation, and 100% unauthorized-card rejection. Stable card detection was obtained at distances of up to approximately 1 cm. The first-floor button remained independent of the RFID module to preserve minimum accessibility during module failure. The proposed system provides a practical and low-cost retrofit solution for floor-specific elevator access control in small residential buildings.
Abstract:Background: Joint pain is a common health problem experienced by older adults due to degenerative processes in the musculoskeletal system. This condition can cause limitations in daily activities and decrease quality of…
life. One non-pharmacological therapy that can be used to reduce joint pain is a warm ginger compress because it has anti-inflammatory effects and provides warmth to the painful area. Objective: To determine the effect of warm ginger compress therapy on reducing joint pain levels in older adults. Methods: This study used a descriptive case study design involving two older adults with joint pain in Kampung Guwosari, RT 02/RW 27, Jebres, Surakarta. The intervention was conducted for 3 consecutive days, once daily for 15–20 minutes. Pain levels were measured using the Numeric Rating Scale (NRS). Results: Respondent 1 experienced a decrease in pain scale from 7 to 4, while Respondent 2 experienced a decrease from 4 to 2 after receiving warm ginger compress therapy for 3 days. Conclusion: Warm ginger compress therapy can help reduce joint pain levels in older adults and can be used as a simple, safe, and affordable non-pharmacological therapy.
Abstract:This study aims to analyze the financial management strategies implemented by a local property and real estate company in facing conditions of Volatility, Uncertainty, Complexity, and Ambiguity (VUCA). The study employed…
a qualitative approach with a single-case study design at PT RBP in Tuban Regency. Data were obtained through in-depth interviews with nine informants at strategic, managerial, and operational levels, supported by observation and company documentation. Data were analyzed thematically with the assistance of NVivo, and validity was assessed through source and method triangulation. The findings show that PT RBP implements an adaptive-conservative financial management strategy oriented toward cash-flow stability while maintaining the ability to respond to changes in the business environment. The strategy is realized through the use of internal capital, cash-flow control, phased development, cost monitoring, customer screening, transaction flexibility, and diversification of banks and suppliers. The strategy is reinforced by cross-functional communication and an adaptive organizational culture. The findings indicate that the combination of financial prudence and adaptive capability constitutes an important mechanism for maintaining project continuity, financial stability, and operational resilience amid VUCA pressures.
Abstract:This study was motivated by fluctuations in the stock prices of mining sector companies listed in the IDX30 index during 2021–2024, Indonesia’s mineral downstreaming policy, and inconsistencies in previous research findings.…
indings. This study aimed to analyze the effects of interest rates and financial performance, as measured by the debt-to-equity ratio (DER) and earnings per share (EPS), on the stock prices of IDX30 mining companies and to examine the moderating role of inflation. The population comprised all mining sector companies listed in the IDX30 index during the year 2021–2024, while the sample was selected using purposive sampling. This study employed a quantitative explanatory approach and panel data regression with Moderated Regression Analysis. The results showed that interest rates had a negative and significant effect on stock prices, whereas EPS had a positive and significant effect. DER did not significantly affect stock prices. Furthermore, inflation did not moderate the effects of interest rates, DER, or EPS on stock prices. These findings imply that mining companies should maintain sustainable profitability and consider interest rate dynamics in financial decision-making. Investors should also consider macroeconomic conditions and company fundamentals when formulating investment strategies.
Abstract:The flood disaster that occurred in Ketambe District, Southeast Aceh Regency, at the end of 2025 caused significant impacts on local communities, including damage to housing, disruption of economic activities, and increased…
sed demand for basic necessities. These conditions required a rapid, targeted, and well-coordinated humanitarian response. This community service program aimed to provide clothing and food assistance to flood victims while developing a cross-border university collaboration model for disaster response. The program was implemented through a partnership involving Universitas Gunung Leuser (UGL), Universiti Poly-Tech Malaysia (UPTM), and Insan Cakna. The implementation stages included needs assessment, institutional coordination, aid procurement, aid distribution, and program evaluation. UGL was responsible for needs assessment, local coordination, and aid distribution, while UPTM served as the primary donor providing financial assistance, clothing, and food supplies. Insan Cakna acted as the liaison and coordination facilitator between both institutions. The results demonstrated that the collaboration model improved the effectiveness and accuracy of aid distribution while strengthening institutional synergy in disaster response efforts. Beyond providing direct benefits to affected communities, the program generated a cross-border university collaboration model that can be replicated in future humanitarian and disaster management initiatives. The findings highlight that the success of humanitarian programs depends not only on the availability of aid but also on effective coordination, clear division of responsibilities, and sustainable institutional partnerships.
Abstract:Mental health issues such as depression and anxiety among pregnant women remain a significant challenge, particularly in the third trimester leading up to delivery. These conditions can negatively impact nutritional intake…
ke and fetal growth. Based on the latest Antenatal Care (ANC) program, mental health screening is included in the 12T services implemented at the Bebandem Community Health Center since 2025. This study aims to analyze the relationship between family support and the risk of depression among pregnant women in the third trimester within the service area of the Bebandem Community Health Center. The study employed an analytical, cross-sectional design with a sample size of 124 pregnant women in the third trimester, selected using a combination of stratified random sampling and consecutive sampling, and analyzed using the Chi-Square (χ²) test. The results showed that family support (p=0.665) was associated with the incidence of depression among pregnant women.
Abstract:This study aims to evaluate the stability of three rock slopes in an artisanal kaolin mine in Semin, Gunungkidul, Yogyakarta, Indonesia, using deterministic and probabilistic approaches, and to identify the geotechnical…
parameters most influencing slope stability. The evaluation is conducted in compliance with Indonesian Mining Regulation (Kepmen ESDM No. 1827 K/30/MEM/2018) to provide quantitative geotechnical evidence for a mine that has been operated without prior formal geotechnical assessment. Field data were collected using the scanline method to characterize rock mass discontinuities. Laboratory tests comprising direct shear and physical properties tests were conducted to determine cohesion (c), friction angle (ϕ), and unit weight (γ) for each slope. Seismic coefficient (ks = 0,0913) was incorporated as a dynamic loading parameter. Slope stability was analyzed using the General Limit Equilibrium (GLE) method to obtain the deterministic Factor of Safety (FoS). Monte Carlo simulation (N = 10.000 iterations) was applied to determine the Probability of Failure (PoF), coefficient of variation of FoS (CoV), and reliability index (β). Sensitivity analysis was performed to quantify the contribution of each geotechnical parameter to FoS reduction. Results show that FoS values ranged from 2,019 (Slope III) to 10,55 (Slope II), all exceeding the regulatory minimum of 1,1. The PoF was 0,00% for all three slopes, well below the maximum allowable limit of 25%, with reliability indices ranging from 5,70 to 31,38. The CoV of FoS ranged from 3% to 9%, indicating low dispersion in stability outcomes despite parameter variability. Sensitivity analysis identified cohesion as the most dominant parameter in Slopes I and II, contributing 28% and 31% to FoS reduction respectively, while Slope III exhibited near-equal contributions from cohesion (20%) and friction angle (21%), reflecting its lower shear strength conditions. All three slopes satisfy the acceptance criteria of Kepmen ESDM No. 1827 K/30/MEM/2018 under current geotechnical and geometric conditions. The combined deterministic-probabilistic approach provides a more comprehensive slope safety assessment than deterministic analysis alone and is recommended for application in artisanal kaolin mining operations. Cohesion is identified as the critical parameter to be monitored and preserved to maintain slope stability.
Abstract:This study aims to analyze in depth the implementation of islamic business ethics in the sale and purchase of classic Vespa motorcycles at Garage Scooter krangkeng, Indramayu Regency, trough the perspective of Sharia Economic…
nomic Law. As part of sociological phenomenon and contemporary automotive creative economy, transactions of used motorcycles with high historical value are often faced with technical information asymmetry between business actors and consumers. This study uses a qualitative-descriptive method with a normative-empirical case study approach. Primary data were collected directly from the field through participatory observation and in-depth interviews with Garage Scooter owners and consumers, while secondary data were obtaied through participatory observastion and-depth interviews with Garage Scooter owners and consumers, national regulitions. The result of the study indicate thet transaction practices at Garage Scooter Kangkeng are carried out through a direct sale and purchase scheme (bal’ musawamah) and an indent system for ordering modification restorations. Business actors have implemened basic islamic business ethics values such as honesty (shiddiq0, trustworthiness, transparancy, and reponsibility for product qualit. However, crucial loopholes are still found in the form of weak black and white doumentation (written contracts), which opens up the potential fo uncertainty (gharar) and manipulation of minor information (tadlis)related to detalled machine specifacitions and the accuracy of restoration times. Viewed form Shari Economic La, the validity of The pillar and conditions of commodity objects requires strengthening after-sales technical tansparancy through written instruments (al-kitabah) to uphold the principle of mutual consent (an-tardhin) and the right to choose (khiyar al-‘aib) in order to achieve tru benefit (maslahah).
Abstract:Plastic waste is an environmental problem that continues to increase along with the development of community economic activities, especially in traditional market areas. Mardika Market, Ambon City, as a center of trade and…
nd community economic activities, produces a fairly high volume of plastic waste, requiring effective and sustainable management. This study aims to analyze plastic waste management and its implications for community economic activities in the Mardika Market area of Ambon City. The study used a qualitative descriptive method with a literature study and document analysis approach. Data were obtained from publications from the Central Statistics Agency (BPS), the National Waste Management Information System (SIPSN), scientific journals, government reports, and various relevant documents. Data analysis was carried out through the stages of data collection, data reduction, data presentation, and drawing conclusions. The results of the study indicate that plastic waste management in the Mardika Market area still faces various challenges, including the high use of single-use plastics, limited community participation, and the suboptimal implementation of the Reduce, Reuse, and Recycle (3R) principles. These conditions have implications for the cleanliness and comfort of the market environment, which can affect community economic activities, especially visitor comfort and trading activities. Therefore, synergy between the government, traders, and the community is needed to improve the effectiveness of plastic waste management to support the creation of a clean, comfortable, and productive market environment.